baber/WOPTO huggingface dataset:
Patent KR-20030083403-A (KR)
Title: A method for an electronic account by on-line using mobile-phone inside combi-type smartcard
Inventor: KIM UN
IPC: H04B7/26
Filed: 2002-04-22
Abstract: PURPOSE: An online electronic payment method using a mobile communication terminal mounting a combination smart card thereon is provided to conduct electronic payment by using the mobile communication terminal, thereby performing an authentication process online by using an external antenna or an internal antenna coupled with the smart card. CONSTITUTION: When a cellular phone user inputs a personal ID number(S701), a controller transmits the inputted personal ID number to a card server. When an RF terminal resets each component of a combination smart card(S702), a CPU transmits an ATR(Answer To Response) message to the RF terminal(S703). When an authentication request is received from the RF terminal, the CPU inputs a coded value to the RF terminal(S705). When the RF terminal requests to input payment information(S706), payment details are inputted(S707). When the RF terminal requests royalty information(S708), the CPU reads the royalty information from an ROM, and transmits the information to the RF terminal(S709).
Patent KR-20030083951-A (KR)
Title: System of form in shaft
Inventor: KIM JIN YOUNG
IPC: G01B5/24
Filed: 2002-04-24
Abstract: PURPOSE: A shaft aligning apparatus is provided to precisely measure the installation state of a driving shaft and a driven shaft by withdrawing the driving shaft and the driven shaft using a withdrawing device. CONSTITUTION: A shaft aligning apparatus includes a withdrawing device(5) fixed to one of a driving shaft(11) and a driven shaft(21) so as to withdraw the driving shaft(11) or the driven shaft(21). A measuring device(6) is provided to measure the concentricity and verticality of a measuring portion. The withdrawing device(5) has a first stand(51) fixed to one side of the driving shaft(11) and the driven shaft(21), a first vertical bar(52), a first horizontal bar(53), a first fixing member(54) and a measuring block(55). The measuring device(6) includes a second stand(61) fixed to the other side of the driving shaft(11) and the driven shaft(21), a second vertical bar(62), a second horizontal bar(63), a second fixing member(64), a connection member(65), a fixing plate(67) and a dial gauge(69).
Patent KR-20030084075-A (KR)
Title: A fixed construction of supportable bar for bench
Inventor: JU JAE YOUNG
IPC: A47C11/00
Filed: 2002-04-24
Abstract: PURPOSE: An engaging structure of a seat base for a bench is provided to have a very excellent workability and prevent distortion caused by an engaging force of a coupling bolt since the seat base made of synthetic resin or aluminum can be easily engaged. CONSTITUTION: The seat base(10) for the bench is divided into three spaces by a plurality of partition walls(11,12) inside in a longitudinal direction and is provided integrally with an engaging groove(15) and screw coupling projections(13,14). The seat base(10) is integrally provided with a plurality of supporting projections(16,17) projecting downward along the lower end region of the partition walls(11,12). A bolt ball is penetrated into a predetermined position of the upper surface and then the seat base(10) is coupled to a seat base coupling portion by a coupling bolt and a nut.
Patent KR-20030085700-A (KR)
Title: manufacture method and apparatus mold of electrode for power plug
Inventor: YOO TAE SEUNG
IPC: H01R43/16
Filed: 2002-05-01
Abstract: PURPOSE: A method and mold apparatus for manufacturing rod type electrode for power supply plugs are provided to lower material cost, reduce material loss, increase production speed and lower manufacturing facility cost and manufacturing cost by manufacturing the rod type electrode by drawing process using pipe as a raw material. CONSTITUTION: The mold apparatus for manufacturing rod type electrode for power supply plugs comprises a plural drawing dies comprising die base(81) for fixing the pipe to press bed, a cylindrical die main body(82) extended to a certain height to the upper side of the die base(81), a setting groove(83) formed to a certain depth so that a certain length of a certain raw material pipe is erectly inserted into the setting groove(83) at the central part of the die main body(82), and a ring shaped pipe supporting part(84) formed at the lower part of the setting groove(83), wherein an upper part(82a) of the cylindrical die main body(82) is formed at a little higher elevation compared to the central line of hole diameter of semispherical head(86a) of die central stand(86) to projectingly set only a half of bent member to be drawn into the semispherical head(86a) of the die central stand(86) in the upper part of the raw material pipe inserted into the setting groove(83).
Patent KR-20030085826-A (KR)
Title: Purge method of liquid delivery system
Inventor: LEE HYEON HO
IPC: H01L21/205
Filed: 2002-05-02
Abstract: PURPOSE: A purge method of a liquid delivery apparatus is provided to be capable of purging the residual of liquid material after carrying out a thin film depositing process. CONSTITUTION: After completing a thin film depositing process using a liquid delivery apparatus, the second switching valve becomes an 'on' state. Then, the third and fourth switching valve sequentially become the 'on' state for purging the residual of liquid material by supplying carrier gas from a carrier gas supply part(300) to a vaporizer(400). At this time, the liquid delivery apparatus is provided with a canister(100), a liquid mass flow controller(200), the carrier gas supply part(300), the vaporizer(400), and a trap part(500). Preferably, the canister, the liquid mass flow controller, and the vaporizer are sequentially connected by pipes, wherein the pipes have the first switching valves.
Patent KR-20030088705-A (KR)
Title: Online Coin Depositing Apparatus, Depositing Method, And Storage Media Thereof, Business Model Sysetem Using Online Depositing Apparatus And Method Thereof
Inventor: JEONG JAE HOON
IPC: G07F19/00
Filed: 2002-05-14
Abstract: PURPOSE: An apparatus and a method for depositing coins on-line and a storing medium thereof and electronic commerce system and a method using the on-line coin depositing apparatus are provided to reduce the inconvenience due to the carrying coins by depositing thrown coins in a cyber account. CONSTITUTION: A monitor(19) is provided with a touch screen for receiving client data and displaying the process of coin deposit. A coin drop unit(15) receives coins. After receiving the coins, a printer unit(21) issues a receipt of amount of money. A receipt discharging unit(11) discharges the issued receipt. In case that the coins are not recognized and the client data is mis-inputted, a coin returning unit(27) returns the coins. A coin-storing unit(23) keeps the coins. A server unit(29) transmits the amount of coins and the client data to an operator server(5). A controller(31) controls the monitor(19), the coin drop unit(15), the printer unit(21), the receipt discharging unit(11), the coin returning nit(27), the coin keeping unit(23), and the server unit(29).
Patent KR-20030088993-A (KR)
Inventor: JUNG U CHEOL
IPC: H01P1/205
Filed: 2002-05-15
Abstract: PURPOSE: A dielectric duplexer is provided to control the impedance, the capacitance, and the bandwidth by forming a both-sided pattern bar on an open side and an upper side neighboring to the open side of a dielectric block. CONSTITUTION: A dielectric duplexer includes a dielectric block(D2), a resonator, and an input/output electrode portion. The dielectric block(D2) includes one side formed with an open side(12) and the remaining sides formed with external conductors. The resonator includes a plurality of holes(R11-R18) formed between the open side and a bottom side of the dielectric block(D2). The holes(R11-R18) are operated as band pass filters of a transmitting end and a receiving end. Conductive materials are coated on each inner surface of the holes(R11-R18). The input/output electrode portion is formed at the open side and the neighboring side of the dielectric block(D2) in order to perform a signal transfer function. A both-sided pattern bar(20) is formed on the open side and an upper side(11) of the dielectric block(D2).
Patent KR-20020090872-A (KR)
Inventor: FUJIEDA NOBUO
IPC: D06F58/24
Filed: 2002-05-22
Abstract: PURPOSE: A washing and drying machine and a water-cooled heat exchanger are provided to realize a heat exchanger with high efficiency in cooling and dehumidifying. CONSTITUTION: In a washing and drying machine and a water-cooled heat exchanger, an air duct circulating air of the water-cooled heat exchanger is formed as one body with an outer tub(3) of the washing and drying machine. Projected lines(17) are arranged on the wall surface of a water cooled dehumidifying duct(14) in the water cooled dehumidifier of a washing and drying machine. Cooling water(15) flowing down on the wall surface is guided in a zigzag so that a flow-down area is made wide.
Patent KR-20030090391-A (KR)
Title: An apparatus for transmitting/receiving light signals using a light-source diffusion of semiconductor laser
Inventor: PARK SEUNG MIN
IPC: H04B10/40
Filed: 2002-05-23
Abstract: PURPOSE: An apparatus for transmitting and receiving an optical signal by using diffusion of a semiconductor laser light source is provided to accept an analog signal as well as a digital signal, and prevent drop of an optical signal in transmitting and receiving the optical signal. CONSTITUTION: A transmitting unit(110) separates bandwidths of video, audio, and data signals inputted from the outside, and amplifies the video, audio, and data signals into one signal optimized to be appropriate for a semiconductor laser(117). The transmitting unit(110) transmits the amplified signal as an optical signal through the semiconductor laser(117). A diffusion laser receiving and amplifying unit(120) receives the optical signal transmitted from the semiconductor laser for converting the same into an electric signal to be amplified. A demodulating unit(130) separates the video, audio, and data signals of the amplified optical signal by each cut filter in real time to remove mutual inference, and demodulates the optical signal into the video, audio, and data signals.
Patent KR-20030092714-A (KR)
Title: Valve for hermetic compressor
Inventor: LEE SEONG TAE
IPC: F04B39/10
Filed: 2002-05-31
Abstract: PURPOSE: A valve of a hermetic compressor is provided to reduce noise of the compressor by reducing negative pressure energy, a cause of noise, due to impact energy generated as a discharge valve strikes a valve plate, using transmission loss of a partition due to boundary interference between different mediums. CONSTITUTION: A valve includes a valve plate(400) installed between a cylinder block(320) having a cylinder(321) and a cylinder head(330) having a refrigerant suction chamber and a refrigerant discharge chamber partitioned by a partition, comprising a first plate(410), a second plate(420) and a third plate(430) whose thickness is different from each other, and having a refrigerant suction channel connecting the refrigerant suction chamber and the cylinder and a refrigerant discharge channel connecting the refrigerant discharge chamber and the cylinder; a suction valve(500) moved by pressure of the cylinder to open and close the refrigerant suction channel; and a discharge valve(600) moved by pressure of the cylinder to open and close the refrigerant discharge channel.
Patent KR-20030094626-A (KR)
Inventor: LEE MIN SEOK
IPC: H01L21/28
Filed: 2002-06-07
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent the first insulation layer from being attacked by a subsequent wet etch process by forming an insulation layer of a hetero structure in which the second insulation layer with etching tolerance is deposited to reduce the profile with the first insulation layer when a plug is formed. CONSTITUTION: A plurality of plugs(15) penetrate the first insulation layer(12) to come in contact with a substrate(10). The upper portion of the plug is more exposed than the first insulation layer. The second insulation layer(30) having etching tolerance for chemicals is formed on the plurality of plugs to prevent the first insulation layer from being attacked by a subsequent wet etch process. The third insulation layer(16) is formed on the second insulation layer. A conductive layer pattern penetrates the third and second insulation layers to come in contact with a part of the plurality of plugs. The third and second insulation layers are selectively etched to form a contact hole exposing the surface of the plug not in contact with the conductive layer pattern by dry and wet etch processes.
Patent KR-20030094749-A (KR)
Title: Competency diagnosis system & method for human resource training
Inventor: JUN SEONG SU
Filed: 2002-06-07
Abstract: PURPOSE: A system for evaluating manpower capability and an operating method thereof are provided to produce a level of each capability on the system and to suggest a gap of each capability as an activity index form by integrating a response result of a joiner and an evaluated person after asking activity contents. CONSTITUTION: A central server(1) comprises a request information database, a capability evaluating problem database, a capability evaluating problem grading part, a capability operating part, a capability evaluation result database, an education course database, and an education course selection operating part. An evaluated person terminal(2) includes a controller generating a problem responding signal, a joiner selection signal, and a lecture request selection signal. A joiner terminal(3) includes the first and the second joiner terminal(4,5). The first joiner terminal is selected by the evaluated person and the second joiner terminal is selected by the central server. The first and the second joiner terminal respectively generate the problem responding signal for the capability evaluation problem by joining in the capability evaluation.
Patent KR-20020073314-A (KR)
Inventor: OH JAE HAK
IPC: B66B3/02
Filed: 2002-06-12
Abstract: PURPOSE: A combination structure of a location indicator box for elevator is provided to reduce a production cost and prevent a damage of an elastic fixing hole by changing a structure of the location indicator box. CONSTITUTION: A screw bar(2) is fixed to both sides of an inside of a front cover(1). An elastic fixing hole(3) is formed by using an elastic wire. The elastic fixing hole(3) is installed in the screw bar(2) by a washer(6) and a nut(7). A fixing hole is installed in front of a base plate(8). The fixing hole is inserted into the elastic fixing hole(3). A wing portion(9a) is fixed to the base plate(8). A projection portion(9b) is formed at a center between both wing portions(9a). A fixing bracket(9) is formed with the wing portion(9a) and the projection portion(9b). An insertion fixing portion(5) is elastically inserted into a fixing groove(10). A fixing ring portion(4) is fixed to the screw bar(2).
Patent KR-20020062247-A (KR)
Inventor: NAM JU HYI
IPC: E04G21/00
Filed: 2002-06-15
Abstract: PURPOSE: A plate for recording and indicating a constructional process is provided to confirm whether the process is conducted in due schedule and/or as an original design and to show necessary information such as name of process, working due date, subjects under processing, etc. CONSTITUTION: The plate(1) has a frame(2) with scales(3) at equal intervals, a lower frame(2a), and a vertical frame(2b) at one side together with appearance/disappearance rule(5). The plate(1) also comprises a standing leg(6) hinged at rear side thereof. The appearance/disappearance rule(5) can be a tape-line and/or a rod type measure. The scales may be apart from at about 10cm. The vertical frame(2b) has a receiving area of an appearance rule to accept the rule(5). Together with the standing leg(6), a hinge bracket(7) is mounted on the rear side of the plate(1) in a hinge manner. The lower frame(2a) and the one side vertical frame(2b) are wound by the tape-line and provided with a case for the tape-line.
Patent KR-20040000087-A (KR)
Title: The method virtual store account avata use of the internet
Inventor: CHO HAN JU
Filed: 2002-06-24
Abstract: PURPOSE: An EC(Electronic Commerce) method using the Internet avatar is provided to produce an avatar like as user using body information of the user, and wear articles using the avatar so as to improve reliability and satisfaction. CONSTITUTION: A user connects to an EC site and registers as a membership(S1). The user selects desired articles(S2). The user inputs own body information and transfers image data(S3). An avatar is produced using the inputted user information(S5). The user inputs wanted item data(S7). An EC server searches article data to search an item fixed to the user(S8). An items list is produced(S8). The produced avatar wears the searched items(S9). The price information is offered(S10).
Patent KR-20040000908-A (KR)
Title: Ink Jet Printer Head And Method Of Fabricating The Same
Inventor: PARK SEONG JUN
IPC: B41J2/01
Filed: 2002-06-26
Abstract: PURPOSE: An ink jet printer head and a method for manufacturing the same are provided to prevent a misalignment of an ink injection nozzle with respect to a resistant pattern and to effectively cool the resistant pattern. CONSTITUTION: An ink jet printer head includes a semiconductor wafer(100) formed with an ink injection nozzle section and an ink cartridge for feeding ink into the ink injection nozzle section. The ink injection nozzle section includes an upper nozzle section(105) and a lower nozzle section(107). The ink cartridge is installed at one side of the semiconductor wafer(100). An ink discharge device is interposed between the ink cartridge and the semiconductor wafer(100). The ink injection nozzle section passes through the semiconductor wafer(100). The ink discharge device includes an electronic device having a resistor. The ink discharge device includes a piezoelectric material.
Patent KR-20040002105-A (KR)
Inventor: KIM SANG EOP
IPC: F01M11/12
Filed: 2002-06-29
Abstract: PURPOSE: An oil gauge is provided to precisely regulate the flow of oil in an oil pan by using the suction and discharge of oil and accordingly to keep oil flow in the oil pan at an optimal state all the time. CONSTITUTION: An oil gauge comprises a suction pipe(50) for sensing the amount of oil in an oil pan and sucking in a little of oil, and a knob unit(60) detachably mounted to the suction pipe to suck in oil by a piston(62) disposed in the suction pipe. The knob unit comprises the piston positioned in the suction pipe to suck in or discharge oil by forward and backward movements; a knob(61) protruded out of the suction pipe with having a wide width to be gripped by hands; and a rod(63) for connecting the piston and the knob detached from and attached to the suction pipe.
Patent KR-20020064715-A (KR)
Inventor: SEO CHAN HO
IPC: A01K61/00
Filed: 2002-07-03
Abstract: PURPOSE: A method for installing fishing reefs on a slope of the shoreline in a multi-level manner is provided to improve the strength of the fishing reefs, and to offer the environment suitable for the inhabitation of seaweeds, fish and shellfish. CONSTITUTION: In the installation of fishing reefs along the shoreline, the fishing reefs having different shapes and weights are installed in a multi-layered manner in order to offer certain environment suitable for spawning and inhabitation of seaweeds, fish and shellfish according to the depth of water and the strength of wave along a slope of the shoreline. A square rope net natural stone reef(1) having a weight of about 5tons is installed between a low water level and a depth of 5meters, a trapezoid reinforcing net natural stone reef(2) having a weight of about 10tons is installed between 5-10meters from the low water level, a trapezoid reinforcing net reef(3) having a weight of around 20 tons is installed between 10-15meters from the low water level, a triangular multi-layered rope net reef(4) having a weight of 20-30 tons is installed between 15-20meters from the low water level, and a square reinforcing net reef(5) having a weight of 2-5tons is installed between 20-60meters from the low water level.
Patent KR-20040003652-A (KR)
Inventor: HAN SEUNG HUI
IPC: H01L21/336
Filed: 2002-07-03
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to entirely remove inorganic polymers by performing AET(After Etching Treatment) using O2 and CF4 gas. CONSTITUTION: A gate oxide layer(21) and a gate poly(22) are sequentially formed on a silicon substrate(20). The gate poly is etched by using a photoresist pattern as a mask. AET processing is then performed in order to remove inorganic polymers existing on the photoresist pattern. The photoresist pattern is removed by O2 plasma processing.
Patent KR-20020064720-A (KR)
Inventor: CHOL SUNG OOK
IPC: E04F10/00
Filed: 2002-07-02
Abstract: PURPOSE: A hydraulic sunshade operating system is provided to use a sunshade conveniently and safely by operating one button. CONSTITUTION: The hydraulic sunshade operating system comprises an oil tank(1) supplying oil, an electric motor(3) rotating a hydraulic pump compulsively, a hydraulic pump(2) circulating oil compulsively, a hydraulic button valve(4) operating the hydraulic system, a hydraulic multistage cylinder(5) as a final terminal, an oil pipe circulating oil and a sunshade(6) installed on the cylinder.
Patent KR-20040006184-A (KR)
Title: Copper Precursor Applicable to the Fabrication of Superconducting Thin Film
Inventor: WOO GYEONG JA
IPC: C07F1/08
Filed: 2002-07-11
Abstract: PURPOSE: A copper precursor for preparing superconducting thin film is provided, which has distinctive properties of low melting point, improved gasification, no remnants after gasification, formation of pure oxidized copper thin film on the board, and stability against atmosphere and water. CONSTITUTION: A copper precursor for preparing superconducting thin film is represented by the formula(1). A method for preparing the copper precursor of the formula(1) comprises the steps of: reacting a reaction solution of CuCl in ether and t-butylamine with sodium hexafluoroacetylacetonate(Na(hfac)) in ether under inert condition to prepare Cu(hfac)(t-BuNH2); and removing the ether from the reaction solution and adding a nonpolar solvent to Cu(hfac)(t-BuNH2) to prepare Cu(hfac)2(t-BuNH2), wherein the nonpolar solvent is selected from the group consisting of straight or branched chain carbohydrate represented by CnH2n-1 in which n is 5 to 10, cyclohexane, benzene, toluene and a mixture thereof.
Patent KR-20040006543-A (KR)
Inventor: TSOU CHING HUA
IPC: H05K1/09
Filed: 2002-07-12
Abstract: PURPOSE: A PCB structure is provided to reduce sizes of a substrate and a conductor pattern by eliminating a bus trace. CONSTITUTION: A PCB structure comprises a substrate(10); a conductor pattern(20) including a plurality of traces disposed on the substrate, a first section having one or more plating portions(213) for providing connecting layers(22,214), and a second section(212) electrically connected to one or more plating portions through the first section; and a solder mask disposed on the substrate, wherein the solder mask protects the conductor pattern, exposes the connecting layer(214) on the plate portion of the first section of the conductor pattern, and has an aperture(34) related to the second section of the conductor pattern.